KRATON® D4274 B

About
Kraton® D4274B is an oiled, branched copolymer based on styrene and butadiene with bound styrene in the neat polymer of 49% mass. It is supplied from South America in the physical form identified below. -D4274BT supplied as a dusted pellet -D4274BS supplied as a dusted pellet Kraton D4274B is used for formulating compound for footwear and general purpose applications.&&

Product Description
Generic	SBS
Material Status	Commercial: Active
Features	Copolymer
Availabilitys	Africa & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Apparent density	0.40	g/cm³	ASTM D1895B
Melt Flow Rate
200℃，5.0kg	20	g/10min	ISO 1133
Solution viscosity	14000 to 26000	mPa·s	Internal Method
Combined with styrene	47.0 to 51.0	%	Internal Method
Antioxidant Additive	> 0.25	%	Internal Method
Extractables	29.5 to 32.5	%	Internal Method
Ash Content	< 0.50	%	ISO 247-B
Volatiles	< 0.70	%	Internal Method

elastic body	Nominal value	Unit	Test method
tensile strength
yield	14.0	MPa	ISO 37
300% strain	4.10	MPa	ISO 37
Tensile strain
Fracture, 149 ℃	890	%	ISO 37

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shore A, 15 seconds	83		ISO 868
Abrasion	175	mm³	DIN 53516

Notes
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.